40520384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37243}}^1$

素因数の和:37272

約数の個数: 28

約数和(自身を含む): 85139784

約数和(自身を除く): 44619400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 37243, 74486, 148972, 297944, 595888, 633131, 1191776, 1266262, 2383552, 2532524, 5065048, 10130096, 20260192, 40520384]

約数ペア:

[(1, 40520384), (2, 20260192), (4, 10130096), (8, 5065048), (16, 2532524), (17, 2383552), (32, 1266262), (34, 1191776), (64, 633131), (68, 595888), (136, 297944), (272, 148972), (544, 74486), (1088, 37243)]